package cn.ddm.hrm.mapper;

import cn.ddm.hrm.domain.CourseType;
import com.baomidou.mybatisplus.mapper.BaseMapper;
import org.springframework.stereotype.Repository;

/**
 * <p>
 * 课程目录 Mapper 接口
 * </p>
 *
 * @author ldm
 * @since 2022-01-03
 */
@Repository
public interface CourseTypeMapper extends BaseMapper<CourseType> {

    /**
     * sql递归
     * @param pid
     */
    void loadTreeDataBySql(long pid);
}
